Disc holder



FIG. 1 is a front view of the disc holder.

FIG. 2 is a side view of the disc holder (the other side being identical).

FIG. 3 is a back view.

FIG. 4 is a top view of the disc holder; and,

FIG. 5 is a bottom view of the disc holder.

The broken line features shown in FIGS. 1 and 3 are for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a disc holder, as shown and described. 